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Commit 81d58df2 authored by SongFerng Wang's avatar SongFerng Wang Committed by Automerger Merge Worker
Browse files

Merge "To disable the preferred network mode UI during calling." am:... 

Merge "To disable the preferred network mode UI during calling." am: 9dec2889 am: a74e6cd2 am: 38a109d7

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/1919331

Change-Id: Ie25bb9a2faee5e4ed58591e903778e3db21ef838
parents d3548f5a 38a109d7

src/com/android/settings/network/telephony/EnabledNetworkModePreferenceController.java

+56 −3
Original line number Diff line number Diff line
@@ -23,9 +23,11 @@ import android.content.Context; 
import android.os.PersistableBundle;

import android.telephony.CarrierConfigManager;

import android.telephony.SubscriptionManager;

import android.telephony.TelephonyCallback;

import android.telephony.TelephonyManager;

import android.util.Log;



import androidx.annotation.VisibleForTesting;

import androidx.lifecycle.Lifecycle;

import androidx.lifecycle.LifecycleObserver;

import androidx.lifecycle.OnLifecycleEvent;
@@ -59,16 +61,25 @@ public class EnabledNetworkModePreferenceController extends 
    private CarrierConfigManager mCarrierConfigManager;

    private PreferenceEntriesBuilder mBuilder;

    private SubscriptionsChangeListener mSubscriptionsListener;

    private int mCallState = TelephonyManager.CALL_STATE_IDLE;

    private PhoneCallStateTelephonyCallback mTelephonyCallback;



    public EnabledNetworkModePreferenceController(Context context, String key) {

        super(context, key);

        mSubscriptionsListener = new SubscriptionsChangeListener(context, this);

        mCarrierConfigManager = mContext.getSystemService(CarrierConfigManager.class);

        if (mTelephonyCallback == null) {

            mTelephonyCallback = new PhoneCallStateTelephonyCallback();

        }

    }



    @Override

    public int getAvailabilityStatus(int subId) {

        boolean visible;

        if (!isCallStateIdle()) {

            return AVAILABLE_UNSEARCHABLE;

        }



        final PersistableBundle carrierConfig = mCarrierConfigManager.getConfigForSubId(subId);

        if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {

            visible = false;
@@ -87,23 +98,28 @@ public class EnabledNetworkModePreferenceController extends 


        return visible ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;

    }

    protected boolean isCallStateIdle() {

        return mCallState == TelephonyManager.CALL_STATE_IDLE;

    }



    @OnLifecycleEvent(ON_START)

    public void onStart() {

        mSubscriptionsListener.start();

        if (mAllowedNetworkTypesListener == null) {

        if (mAllowedNetworkTypesListener == null || mTelephonyCallback == null) {

            return;

        }

        mAllowedNetworkTypesListener.register(mContext, mSubId);

        mTelephonyCallback.register(mTelephonyManager, mSubId);

    }



    @OnLifecycleEvent(ON_STOP)

    public void onStop() {

        mSubscriptionsListener.stop();

        if (mAllowedNetworkTypesListener == null) {

        if (mAllowedNetworkTypesListener == null || mTelephonyCallback == null) {

            return;

        }

        mAllowedNetworkTypesListener.unregister(mContext, mSubId);

        mTelephonyCallback.unregister();

    }



    @Override
@@ -125,6 +141,7 @@ public class EnabledNetworkModePreferenceController extends 
        listPreference.setEntryValues(mBuilder.getEntryValues());

        listPreference.setValue(Integer.toString(mBuilder.getSelectedEntryValue()));

        listPreference.setSummary(mBuilder.getSummary());

        listPreference.setEnabled(isCallStateIdle());

    }



    @Override
@@ -157,7 +174,6 @@ public class EnabledNetworkModePreferenceController extends 
                        updatePreference();

                    });

        }



        lifecycle.addObserver(this);

    }
@@ -828,6 +844,43 @@ public class EnabledNetworkModePreferenceController extends 


    }



    @VisibleForTesting

    class PhoneCallStateTelephonyCallback extends TelephonyCallback implements

            TelephonyCallback.CallStateListener {



        private TelephonyManager mTelephonyManager;



        @Override

        public void onCallStateChanged(int state) {

            Log.d(LOG_TAG, "onCallStateChanged:" + state);

            mCallState = state;

            mBuilder.updateConfig();

            updatePreference();

        }



        public void register(TelephonyManager telephonyManager, int subId) {

            mTelephonyManager = telephonyManager;



            // assign current call state so that it helps to show correct preference state even

            // before first onCallStateChanged() by initial registration.

            mCallState = mTelephonyManager.getCallState(subId);

            mTelephonyManager.registerTelephonyCallback(

                    mContext.getMainExecutor(), mTelephonyCallback);

        }



        public void unregister() {

            mCallState = TelephonyManager.CALL_STATE_IDLE;

            if (mTelephonyManager != null) {

                mTelephonyManager.unregisterTelephonyCallback(this);

            }

        }

    }



    @VisibleForTesting

    PhoneCallStateTelephonyCallback getTelephonyCallback() {

        return mTelephonyCallback;

    }



    @Override

    public void onAirplaneModeChanged(boolean airplaneModeEnabled) {

    }

tests/unit/src/com/android/settings/network/EnabledNetworkModePreferenceControllerTest.java

+27 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package com.android.settings.network.telephony; 
import static androidx.lifecycle.Lifecycle.Event.ON_START;



import static com.android.settings.core.BasePreferenceController.AVAILABLE;

import static com.android.settings.core.BasePreferenceController.AVAILABLE_UNSEARCHABLE;

import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;

import static com.android.settings.network.telephony.MobileNetworkUtils.getRafFromNetworkType;

import static com.android.settings.network.telephony.TelephonyConstants.RadioAccessFamily.CDMA;
@@ -32,6 +33,8 @@ import static com.android.settings.network.telephony.TelephonyConstants.RadioAcc 
import static com.google.common.truth.Truth.assertThat;



import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertFalse;

import static org.junit.Assert.assertTrue;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.when;
@@ -152,6 +155,30 @@ public class EnabledNetworkModePreferenceControllerTest { 
        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);

    }



    @UiThreadTest

    @Test

    public void getAvailabilityStatus_callStateIsIdle_returnAvailable() {

        mockEnabledNetworkMode(TelephonyManagerConstants.NETWORK_MODE_NR_LTE_GSM_WCDMA);

        mController.getTelephonyCallback().onCallStateChanged(TelephonyManager.CALL_STATE_IDLE);



        mController.updateState(mPreference);



        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);

        assertTrue(mPreference.isEnabled());

    }



    @UiThreadTest

    @Test

    public void getAvailabilityStatus_duringCalling_returnAvailable() {

        mockEnabledNetworkMode(TelephonyManagerConstants.NETWORK_MODE_NR_LTE_GSM_WCDMA);

        mController.getTelephonyCallback().onCallStateChanged(TelephonyManager.CALL_STATE_OFFHOOK);



        mController.updateState(mPreference);



        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE_UNSEARCHABLE);

        assertFalse(mPreference.isEnabled());

    }



    @UiThreadTest

    @Test

    public void updateState_LteWorldPhone_GlobalHasLte() {